[Java] Leetcode 46/47. Permutations I/II [Backtracking #4]

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In this video, I'm going to show you how to solve Leetcode 46/47. Permutations I/II which is related to Backtracking.

Here’s a quick rundown of what you’re about to learn:

⭐️ Contents ⭐️
⌨️ (0:00) Leetcode 46
⌨️ (10:18) Leetcode 47

In the end, you’ll have a really good understanding on how to solve Leetcode 46/47. Permutations I/II and questions that are similar to this Backtracking.

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Best explanation on Youtube. I really hope your channel grows well and you add more content :) thank you !

mrprime
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Thank you for your videos. I watched other videos but your is the best because you follow the Backtracking recipe in coding. It helps me a lot to understand the Backtracking concept even though I use Python for leetcode.

dkdlife
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It was a great explanation, Thank you!

nehamohan
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wouldn't say I completely got it, but It helped.

koownmyo
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Hey Eric, I had a question. Why did we have to create temporary lists for permutations and decisionTree?

tusharsairam
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will you upload any algorithm video than this? Actually I love your teaching style and it's hard to find a youtuber who uses Java.

ihsannuruliman